Geneva, June 22 -- International Clinical Trials Registry received information related to the study (ChiCTR2600126541) titled 'Shanghai Clinical Cohort - Oral Cancer (Reserve)' on June 10.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

Condition: Head and neck malignant tumors

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2025-09-02

Target Sample Size: PD-1 treatment observation group:100;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=287993

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